Elections officials in Pima County are set to count ballots that could decide whether incumbent Democrat Ron Barber or Republican Martha McSally wins Arizona's 2nd Congressional District seat.Elections officials in Pima County are set to count ballots that could decide whether incumbent Democrat Ron Barber or Republican Martha McSally wins Arizona's 2nd Congressional District seat.

Visiting the Grand Canyon and other national parks could get a little pricier.
The National Park Service said 115 of its 401 units plan to seek public comment on entrance fees that could go up starting next year.

Election workers across Arizona are still tallying ballots as three major races remain unsettled.
The races for the 2nd Congressional District, superintendent of public instruction and a statewide ballot measure about federal government overreach remain too close to call.

Sapphire materials maker GT Advanced Technologies, which filed for Chapter 11 bankruptcy reorganization in October, said Thursday that the Securities and Exchange Commission has opened an inquiry into its business.